42409088

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{8081}}^1$

素因数の和:8136

約数の個数: 32

約数和(自身を含む): 86558220

約数和(自身を除く): 44149132

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 8081, 16162, 32324, 64648, 129296, 258592, 331321, 517184, 662642, 1034368, 1325284, 2650568, 5301136, 10602272, 21204544, 42409088]

約数ペア:

[(1, 42409088), (2, 21204544), (4, 10602272), (8, 5301136), (16, 2650568), (32, 1325284), (41, 1034368), (64, 662642), (82, 517184), (128, 331321), (164, 258592), (328, 129296), (656, 64648), (1312, 32324), (2624, 16162), (5248, 8081)]